Procedure for Dismissing an Employee on Long‑term Sick Leave in Norway, Step by Step (working Environment Act 2026)

Last updated: 28 May 2026, reflects Working Environment Act 2026 amendments effective 1 January 2026.

The procedure for dismissing an employee on long‑term sick leave in Norway is one of the most tightly regulated processes in Scandinavian employment law. Under the Working Environment Act (arbeidsmiljøloven), employees who are wholly or partly incapacitated by illness enjoy a statutory protection period during which dismissal on grounds of sickness is prohibited, yet employers retain the right to terminate employment once that period expires, provided they can demonstrate objective grounds and a documented record of follow‑up, reasonable adjustments and redeployment efforts. Amendments to the Act that took effect on 1 January 2026 have strengthened employer notification obligations, tightened documentation standards and introduced additional termination safeguards that every HR department must now incorporate into its processes.

This guide sets out the complete long‑term sick leave procedure in Norway, from the first follow‑up meeting through to formal termination, with the timeline tables, document checklists and risk‑avoidance strategies that employers need to stay on the right side of the law.

Overview of the Process and Who It Applies To

Norwegian law strikes a deliberate balance between protecting sick employees and recognising that employers cannot carry indefinite absence without consequence. The centrepiece of that balance is §15‑8 of the Working Environment Act, which prohibits an employer from dismissing an employee on grounds of illness during the first 12 months of full or partial incapacity. During that protection period, illness alone cannot constitute objective grounds for termination.

Once the 12‑month protection period has elapsed, illness‑related absence may form part of the basis for dismissal, but only if the employer can satisfy the Act’s general requirement of objective grounds (saklig grunn). The Norwegian Labour Inspectorate (Arbeidstilsynet) makes clear that objective grounds will not be established unless the employer has first fulfilled its statutory follow‑up duties, offered reasonable workplace adjustments, explored redeployment and obtained adequate medical documentation.

The process described in this article applies to:

• Permanent employees on full or partial sick leave.
• Fixed‑term employees whose contracts extend beyond the absence period.
• Employees covered by collective agreements, where additional consultation duties may apply.

It does not apply where the dismissal is for reasons wholly unrelated to illness, such as redundancy based on operational need, in which case a separate redundancy procedure applies.

Before initiating any formal step, employers should confirm that three foundational obligations have been addressed:

• Employer follow‑up duty. The employer must actively monitor the absence and engage the employee in dialogue about return‑to‑work options (Working Environment Act §4‑6).
• Workplace adjustments. Reasonable modifications to the role, working hours or environment must be considered and, where practicable, offered.
• Documentation and medical assessment. GP certificates, occupational health reports and, where necessary, an independent medical assessment must be obtained and retained on file.

Eligibility and Prerequisites for the Dismissal Process

Not every extended absence triggers a lawful basis for dismissal. The termination procedure should be started only when illness has become a probable, long‑term barrier to performance and the employer has exhausted its follow‑up obligations under the Working Environment Act. In practical terms, this means four minimum requirements must be met before any dismissal letter is drafted.

• Documented follow‑up meetings. The employer must have held, and minuted, at least one formal follow‑up meeting with the employee, recording what adjustments were discussed, agreed or rejected.
• Adequate medical information. GP certificates (sykemelding), occupational health assessments and, where prognosis is contested, an independent medical assessment must be on file.
• Assessment of reasonable adjustments and redeployment. The employer must show that it considered modified duties, phased return, ergonomic changes, retraining and transfer to an alternative role, and explain why those measures were insufficient or impracticable.
• Union or employee representative consultation. Where the employee is covered by a collective agreement (tariffavtale), or where a workplace representative has been elected, consultation must take place before a final decision is made.

Who Must Be Involved

A lawful long‑term sick leave dismissal procedure in Norway typically requires input from multiple stakeholders:

• HR / personnel manager, owns the process, sends invitations, maintains the file.
• Immediate line manager, provides context on role requirements and operational impact.
• Occupational health service (bedriftshelsetjeneste), advises on work capacity, adjustments and, where commissioned, provides an independent assessment.
• Union representative or employee‑elected representative, participates in consultations where applicable.
• External legal counsel, reviews the case for objective grounds and drafts or approves the termination letter.

When to Suspend the Process

The process should be paused, and the clock effectively reset on any internal timeline, whenever:

• A concrete rehabilitation plan (arbeidsrettet oppfølging) is agreed and the employee is actively following it.
• New medical evidence suggests a realistic prospect of return within a defined timeframe.
• The employer has not yet completed its duty to explore reasonable adjustments or redeployment.

Step‑by‑Step Termination Procedure for Long‑Term Sick Leave in Norway

The table below summarises every stage of the long‑term sick leave procedure in Norway, identifying who is responsible and the typical duration of each step. The numbered sub‑sections that follow expand on each stage with statutory references, practical guidance and risk alerts.

Step 1, Send a Written Invitation to the Follow‑Up Meeting

Initiate the process by sending a written invitation to the employee as soon as the absence signals long‑term incapacity, typically once the employee has been fully or partly absent for several consecutive weeks. The invitation should be sent by email with a follow‑up copy by registered post if the case carries a high risk of dispute.

The invitation must specify:

• The date, time and location (or video‑call link) of the meeting.
• The purpose, namely, to discuss the employee’s health status, prognosis and potential workplace adjustments under Working Environment Act §4‑6.
• Who will attend on behalf of the employer (HR representative, line manager, occupational health adviser).
• The employee’s right to be accompanied by a union representative, colleague or other adviser.
• A statement that the meeting is confidential and that any medical information shared will be handled in accordance with data‑protection rules.

Attach copies of the employee’s current medical certificates and a summary timeline of the absence to date. Retain a copy of the invitation and proof of delivery in the HR file, this documentation will be critical evidence if the dismissal is later challenged.

Step 2, Conduct the Follow‑Up Meeting and Agree Reasonable Adjustments

The follow‑up meeting is the employer’s primary opportunity to discharge its duty under §4‑6 to facilitate the employee’s return to work. The meeting should be conducted in a supportive tone, with clear minutes recorded by HR.

Key discussion points:

• The employee’s current health status and medical prognosis (only to the extent the employee chooses to share).
• Temporary or permanent changes to the role, reduced hours, modified tasks, ergonomic adjustments, relocation within the workplace.
• A phased return‑to‑work plan with specific dates and milestones.
• Whether redeployment to a different role within the organisation is feasible.

Where agreement is reached, document it in a rehabilitation plan (arbeidsrettet oppfølging) signed by both parties. The plan should name the responsible persons, set review dates at intervals of four to eight weeks, and state the consequences if the plan does not succeed. If a union representative attends, their input and any reservations should be recorded in the minutes.

Step 3, Obtain Medical Evidence and Independent Medical Assessment

Review the GP certificates (sykemelding) already on file. If the medical picture is unclear, the prognosis is uncertain, or there is a dispute about the employee’s capacity to work, the employer should obtain an independent occupational‑health assessment or specialist opinion.

Important procedural safeguards:

• The employee’s explicit, informed consent is required before the employer requests access to health records or commissions a medical report.
• Only information relevant to the employee’s capacity to perform the role should be requested, excessive medical detail breaches data‑protection principles.
• The employer should frame the request around functional capacity (“Can the employee perform tasks X, Y, Z with or without adjustments?”) rather than diagnosis.

Use the resulting medical evidence to assess foreseeable capacity, the likely timeline for recovery and whether the adjustments already offered are sufficient. This step typically takes two to six weeks, depending on the availability of specialists.

Step 4, Search for Redeployment or a Modified Role

Before concluding that dismissal is the only option, the employer must conduct a genuine search for alternative roles. Document every vacancy considered, including roles in other departments or locations, and record a clear assessment of why each is or is not suitable for the employee given their current capacity.

The redeployment search should cover:

• Internal job postings currently open or anticipated within the next four to eight weeks.
• Temporary assignments or project‑based roles that match the employee’s skills.
• Retraining options that could qualify the employee for a different position within a reasonable timeframe.

Maintain a written redeployment search log. A dismissal is far more likely to be deemed disproportionate, and therefore unlawful, if the employer cannot demonstrate that it explored alternatives in good faith.

Step 5, Assess Objective Grounds and Make the Dismissal Decision

This is the critical legal step. Norwegian case law requires the employer to apply a two‑part test:

1. Objective grounds exist. The employee’s continued absence, in light of documented follow‑up, adjustments and redeployment efforts, makes it unreasonable for the employer to maintain the employment relationship. The grounds must relate to operational need and documented incapacity, not to the illness itself.
2. Proportionality. The dismissal must be a proportionate response. Courts weigh the severity of the operational impact against the employee’s personal circumstances, length of service and the employer’s size and resources.

If objective grounds are established, prepare a written termination letter. The letter should set out the factual basis for the decision, reference every follow‑up meeting, adjustment offered and redeployment option explored, state the applicable notice period and inform the employee of their right to challenge the dismissal.

Step 6, Issue the Formal Termination and Complete Post‑Termination Formalities

Deliver the termination letter in person or by registered post. Under the Working Environment Act, the letter must contain:

• The effective date of termination and the applicable notice period (as set by contract, collective agreement or the statutory minimum under the Act).
• A clear, factual statement of the reasons for dismissal.
• Information on the employee’s right to request negotiation (forhandlingsmøte) and, if negotiation fails, to bring a claim before the courts.
• Information about the right to remain in the position during legal proceedings, where applicable.

Simultaneously:

• Notify NAV of the termination, particularly if the employee is receiving sickness benefits (sykepenger), so that benefit status is updated.
• Update payroll to reflect the notice period, any pay in lieu of notice and the final salary calculation.
• Archive the complete case file, meeting invitations, minutes, medical reports, redeployment log, the termination letter and proof of delivery, for litigation defence purposes.

Required Documents and Information for the Procedure for Dismissing an Employee on Long‑Term Sick Leave in Norway

Employers should assemble and retain the following documents throughout the process. Each document serves a specific evidentiary function if the dismissal is later challenged before the courts or a conciliation body.

Privacy and consent. Norwegian data‑protection rules require employers to process health data only to the extent necessary for managing the employment relationship. Redact clinical detail that is not relevant to functional capacity. Store medical documents in a restricted‑access sub‑file, separate from the general personnel file.

Timeline and Key Deadlines for Long‑Term Sick Leave Dismissal in Norway

Timing is critical. Missing a statutory deadline or rushing a step weakens the employer’s position and may render the entire dismissal unlawful. The table below consolidates the key deadlines and the party responsible for tracking each one.

The notice period deserves particular attention. Under §15‑3 of the Working Environment Act, the statutory minimum notice period ranges from one month for employees with fewer than five years’ service to six months for employees aged 60 or over with at least ten years’ tenure. Contractual or collective‑agreement terms may extend these minimums. Altinn publishes accessible guidance on calculating notice periods for employers unfamiliar with the statutory framework.

Costs, Fees and Tax Considerations

Employers should budget for several direct and contingent costs when pursuing a long‑term sick leave dismissal. The figures below are indicative ranges for the Norwegian market; actual amounts will vary by provider, case complexity and region.

Tax treatment. Notice pay and pay in lieu are taxed as ordinary employment income. Negotiated severance payments are generally also treated as employment income for tax purposes, although specific structuring may apply. Employers should confirm the tax treatment with their payroll provider or tax adviser. NAV sickness benefits cease when the employment relationship ends and the employee may need to transition to other NAV programmes.

What Changes Under the Working Environment Act 2026

The amendments to the Working Environment Act that took effect on 1 January 2026 introduced several changes directly relevant to the procedure for dismissing an employee on long‑term sick leave in Norway. Employers who have not updated their internal processes risk procedural defects that could invalidate an otherwise well‑founded dismissal.

Key employer obligations under the 2026 amendments:

• Stricter written‑notification requirements. The 2026 changes require employers to provide enhanced written notifications at each stage of the follow‑up process, including a formal written summary of adjustments offered and the employee’s response, before any termination can proceed.
• Standardised documentation requirements. Employers must now maintain documentation that meets prescribed standards for content and format, making it easier for courts and the Arbeidstilsynet to audit compliance. The practical effect is that informal file notes and email trails are no longer sufficient on their own.
• Enhanced termination safeguards. The formal termination letter must now include explicit references to the follow‑up steps taken, the adjustments offered and declined, and the medical evidence relied upon. Industry observers expect that courts will scrutinise these references closely, and any omission may weaken the employer’s defence.
• Clarified contract and notification obligations. Amendments to the Act’s general provisions on employment contracts reinforce that the terms of a dismissal, including notice periods, post‑employment obligations and appeal rights, must be set out clearly and delivered to the employee in a prescribed format.

Practical steps for employers:

1. Audit and update all template letters (meeting invitations, rehabilitation plans, termination letters) to reflect the 2026 notification and documentation standards.
2. Train HR staff on the enhanced written‑notification duties at every follow‑up stage.
3. Implement a document‑retention protocol that stores records in the prescribed format and makes them accessible for regulatory inspection.
4. Review collective‑agreement provisions to confirm whether the 2026 amendments trigger additional consultation steps.

Common Pitfalls and How to Avoid Them

Unlawful‑dismissal claims in long‑term sick leave cases almost always stem from procedural failures rather than a fundamental absence of objective grounds. The checklist below captures the errors that most frequently expose employers to liability.

• Dismissing within the 12‑month protection period. Unless the grounds for dismissal are entirely unrelated to the illness, termination during the first 12 months of incapacity will almost certainly be struck down (Working Environment Act §15‑8).
• Failing to document meetings. Oral discussions carry no evidentiary weight. Every invitation, meeting, adjustment offer and decision must be recorded in writing and signed or acknowledged.
• Skipping the independent medical assessment. Where prognosis is contested, proceeding without an independent report leaves the employer unable to demonstrate that it acted on reliable evidence.
• Requesting excessive medical detail. Employers are entitled to information about functional capacity, not diagnosis. Over‑reaching violates data‑protection rules and antagonises employees.
• Conducting a superficial redeployment search. Listing one or two obviously unsuitable roles does not satisfy the duty to explore alternatives in good faith. Courts expect a genuine, organisation‑wide review.
• Linking the termination letter directly to the illness. The letter must frame the dismissal in terms of operational impact and exhausted alternatives, not as a consequence of being sick. Wording such as “dismissed due to prolonged illness” is a red flag for courts.
• Ignoring collective‑agreement consultation duties. Where a tariffavtale requires union consultation before dismissal, skipping this step is a standalone ground for invalidation.
• Issuing termination without legal review. Even experienced HR teams should have the termination letter and supporting file reviewed by external labour counsel before delivery.
• Failing to inform the employee of appeal rights. The 2026 amendments reinforce the requirement to include clear information on the right to negotiation and court proceedings in the termination letter.
• Not notifying NAV. Failure to inform NAV can disrupt the employee’s benefit entitlements and create administrative complications that reflect poorly on the employer.
• Destroying or losing records. Archive the complete file for a minimum of five years. Documents may be needed if a claim is brought close to the limitation deadline.
• Using a template without adapting it. Generic termination letters that do not reference the specific facts of the case, meetings held, adjustments offered, medical evidence obtained, are routinely criticised by courts. Every letter must be tailored.

Conclusion, Managing the Procedure for Dismissing an Employee on Long‑Term Sick Leave in Norway

Dismissing an employee who has been on long‑term sick leave in Norway is lawful, but only if the employer follows a rigorous, well‑documented procedure that respects the statutory protection period, exhausts reasonable adjustments and redeployment options, and applies the objective‑grounds test with supporting medical evidence. The Working Environment Act 2026 amendments have raised the procedural bar further, requiring enhanced written notifications, standardised documentation and more explicit termination letters. Employers who invest the time to build a complete case file, from the first follow‑up invitation through to the final termination letter, will be in a far stronger position if the dismissal is challenged. Those who cut corners risk costly litigation, reinstatement orders and reputational damage.

For any case involving long‑term incapacity, early engagement with qualified labour counsel and an occupational health provider is the single most effective risk‑mitigation step an employer can take. A qualified labour lawyer can review the file, advise on timing and help draft the documentation that the procedure demands.

Sources

1. Lovdata, Working Environment Act (Arbeidsmiljøloven) and 2026 Amendments
2. Arbeidstilsynet (Norwegian Labour Inspectorate), Dismissal with Notice
3. NAV, Sykepenger (Sickness Benefit Information)
4. Altinn, Termination of Employment / Business Guidance
5. Hjort Advokatfirma, Employer Guidance on Employees on Sick Leave
6. Norwegian Government (Regjeringen.no), Official Publication of 2026 Amendments